第一篇：環(huán)境工程專業(yè)英語(yǔ)第二版1-9課后名詞中譯英

農(nóng)藥化肥有機(jī)廢物微生物衰減阻滯的稀釋添加劑合成塑料再生

PesticideFertilizerOrganic wasteMicrobialAttenuationBlockDilutionAdditivePlastic SynthesisRegeneration重金屬有機(jī)溶劑國(guó)際貿(mào)易增長(zhǎng)率一氧化碳氧化氮石棉水銀鈣懸浮顆粒

Heavy MetalOrganic SolventsInternational TradeGrowthCarbon monoxideNOAsbestosMercuryCalciumSuspended Particles靈敏度采樣真實(shí)時(shí)間 樣品預(yù)處理穩(wěn)定性曲線擬和 吸附累積 分析評(píng)價(jià)

物理分離因次圖標(biāo)準(zhǔn)方差

SensitivitySamplingReal timeSample pretreatmentStabilityCurve andAdsorptionCumulativeAnalysis and EvaluationPhysical separationDimensional mapStandard deviation正常濃度嚴(yán)重污染的決定因素光化學(xué)氧化物液體微滴放射性物質(zhì)

不完全氧化含硫的風(fēng)化汽車尾氣

Normal concentrationSerious pollutionDetermining factorPhotochemical oxidesLiquid dropletsRadioactive materialIncomplete oxidationSulfurWeatheringAutomobile Exhaust溫室效應(yīng)由CO2引起的世界碳預(yù)算天氣的自然波動(dòng)全球變暖厭氧的甲烷 臭氧層氣候模型腐爛

Greenhouse effectCaused by CO2World carbon budgetNatural weather fluctuationsGlobal warmingAnaerobicMethaneOzone LayerClimate ModelRot出口多管高效旋風(fēng)分離器合成纖維捕集效率機(jī)械洗滌壓力降焚化爐

氣體離子捕集板炭黑

ExportsMulti-efficient cycloneSynthetic Fibers

Collection EfficiencyWashing MachinePressure Drop

IncineratorGas PlasmaCollection PlateCarbon Black尾氣可應(yīng)用性工業(yè)規(guī)模土壤床生物過(guò)濾器固定資本易生物降解的ExhaustCan be appliedIndustrial scaleSoil bed

BiofilterFixed capitalEasily biodegradable肺囊氟中毒煤煙呼吸系統(tǒng)過(guò)濾吸附濃度硫化氫硫化鉛

Pulmonary capsuleFluorosisSootRespiratoryFilterAdsorptionConcentrationH2SPbS

第二篇：環(huán)境工程專業(yè)英語(yǔ)考題

life expectancy：耐用期限，平均壽命 poverty-stricken：貧窮的，貧困的，貧乏的smog-laden air：煙霧彌漫的天空global conditions ：全球狀況 haves and have-nots：

富人和窮人 underprivileged ：社會(huì)地位低下的，相對(duì)貧困的，生活水平低下的，弱勢(shì)的savanna：熱帶大草原，稀樹草原 predator：食肉動(dòng)物，捕食者 environmental disruptions：

環(huán)境破壞，環(huán)境失調(diào) primary pollutant一次大氣污染物 secondary pollutant 二次大氣污

染物 Air nitrous oxide一氧化二氮(N2O)nitric oxide一氧化氮NOnitrogen dioxide

二氧化氮(NO2)soot煤煙 dust 灰塵smog煙霧 ozone 臭氧 herbicide 除草劑 pesticide殺蟲劑 / 農(nóng)藥 VOC 揮發(fā)性有機(jī)化合物APC 大氣污染控制 Regulatory program調(diào)整項(xiàng)目Financial support財(cái)政支持 Operating cost操作成本 Biodegradation capacity

生物降解能力Environmental media 環(huán)境介質(zhì) Biological生物學(xué)的 Technologies技術(shù)、工藝 Inorganic air pollutants無(wú)機(jī)大氣污染物treatment facilities處理設(shè)備

per capita per day每人每天 municipality市政當(dāng)局,自治市 population equivalent人口當(dāng)量 basement flooding地下室浸水 runoff排水 domestic sewage生活

污水 type of terrain地形種類 land disposal掩埋處置 fecal coliform糞大腸菌群

stringent effluent requirement嚴(yán)格的廢水排assimilation capacity同化能力

practical outlets可行的排出途徑，現(xiàn)實(shí)出aquatic life水生生物 detrimental to human

health 對(duì)人體健康有endogenous phase內(nèi)源〔生長(zhǎng)〕期 flow monitoring流量監(jiān)測(cè)

equipment age and reliability裝備老化及其可靠性 mechanistic facilities機(jī)械設(shè)備

microbial activity微生物活性 activated sludge活性污泥 controlling respiration控制呼

吸 oxidation ditches氧化溝 on-line automation在線自動(dòng)〔監(jiān)測(cè)〕Precision and accuracy

精密度和準(zhǔn)確度Bulk collection 大量收集Matrix material 原材料Analysis sequence 分析序

列Multivariate statistics 多元統(tǒng)計(jì)Interactive effect 相互影響

農(nóng)藥—pesticide化肥—chemical fertilizer有機(jī)廢物—organic wastes 微生物

—microorganism / microbe衰減—attenuation阻滯的—retardant / blocking稀釋—dilution添加劑—additive合成塑料—synthetic plastic再生--regeneration

出口outlet多管高效旋風(fēng)分離器multitube high-efficiency cyclone 合成纖維 synthetic

fabric 捕集效率collection efficiency 機(jī)械洗滌mechanical scrubbing 壓力降pressure

drop 焚化爐 incinerator 氣體離子gas ion 捕集板collection surface 碳黑carbon

black 尾氣off-gas 可應(yīng)用性applicability工業(yè)規(guī)模full-scale 土壤床soil bed 生物

過(guò)濾biofilter 固定資本fixed capital易生物降解的 easily biodegraded手動(dòng)控制operator

control/ manual control 最優(yōu)化minimize the effects 微處理器microprocessor 統(tǒng)計(jì)分析

statistical analysis 質(zhì)量衡算mass balance 動(dòng)力學(xué)dynamics 氧化還原oxidation and

reduction /redox 停留時(shí)間residence time 模擬simulation 參數(shù)parameter 水解

hydrolysis 積分integral

第三篇：2014環(huán)境工程專業(yè)英語(yǔ)大作業(yè)

廣西大學(xué)課程考試試卷

專業(yè)英語(yǔ)大作業(yè)

一、翻譯

1.The breadth and complexity of the environmental problems we face and the scientific, economic and social impediments to their solution emphasize how important it is that environmental scientists and engineers gain an appreciation for the processes and functioning of all environmental compartments — air, soil, water, and energy — and intentionally account for the long-term consequences and sustainability of the actions they propose, whether they be preventative or remedial.我們所面臨的環(huán)境問(wèn)題的廣度和復(fù)雜程度以及對(duì)解決這個(gè)問(wèn)題的科學(xué)的、經(jīng)濟(jì)的、社會(huì)的阻礙，都集中到了這樣一個(gè)重要性：環(huán)境科學(xué)家與工程師們獲得一個(gè)對(duì)多有環(huán)境因素諸如空氣、石油、水、能量的流程和功能的判斷，有意闡明所提議的行為的長(zhǎng)期結(jié)果和可持續(xù)發(fā)展性，是否他們（環(huán)境問(wèn)題）可以預(yù)防和補(bǔ)救。

2.As these next-generation technologies are considered, the selection of those for further development and implementation ought to consider a broadened definition of performance to include improved water quality and quantity as well as energy and materials consumption, ecosystem function at the source and sink, life-cycle impacts, and human-health outcomes.這些被認(rèn)為是下一代技術(shù),它們進(jìn)一步開發(fā)和實(shí)現(xiàn)的選擇應(yīng)當(dāng)考慮改善水質(zhì)量和數(shù)量,以及能源和材料消耗, 在源和水槽,生命周期的影響、人類健康結(jié)果的影響的生態(tài)系統(tǒng)功能的定義。

3.The next step is to combine the exposure data with so-called exposure–response(or concentration–response)functions(the quantified relationship between health risk and exposure to air pollution)and data for the actual frequency in the given area of, for example, deaths and hospital admissions due to air-pollution-related diseases.考試過(guò)程中不得將試卷拆開

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下一步是把曝光數(shù)據(jù)與所謂的曝光–反應(yīng)（或濃度–響應(yīng)）功能(健康風(fēng)險(xiǎn)和暴露于空氣污染之間的量化關(guān)系)和數(shù)據(jù)的實(shí)際頻率的特定區(qū)域（例如，死亡和因空氣污染住院的）相結(jié)合

4.Environmental engineers must seek to understand the nature and functioning of large and complex systems in order to protect whole ecosystems, produce new and sustainable technologies, prevent the outbreak of diseases across global scales, and protect the environment from damage resulting from the production of new chemicals.環(huán)境工程師必須去理解性質(zhì)和功能大而復(fù)雜的系統(tǒng),以保護(hù)整個(gè)生態(tài)系統(tǒng)產(chǎn)生新的、可持續(xù)的技術(shù),防止疾病的疫情在全球范圍傳播,保護(hù)環(huán)境免受新化學(xué)物質(zhì)的破壞。

5.With increased scientific knowledge derived from laboratory studies and environmental monitoring concerning the impacts of the residual constituents found in secondary effluent, it is anticipated that many of the methods now classified as advanced will become conventional within the next 5 to 10 years.隨著實(shí)驗(yàn)室研究和環(huán)境監(jiān)測(cè)有關(guān)發(fā)現(xiàn)二級(jí)污水中殘留成分的影響，科學(xué)知識(shí)在急劇增加，預(yù)計(jì),有許多現(xiàn)在列為先進(jìn)的技術(shù)將在未來(lái)5至10年成為傳統(tǒng)的方法。

6.Nonselective in their mode of attack and able to operate at normal temperature and pressures, hydroxyl radicals are capable of oxidizing almost all reduced materials present without restriction to specific classes or groups of compounds, as compared to other oxidants.相比其他氧化劑，它們能夠在非選擇性的攻擊模式、在正常的溫度和壓力下,減少幾乎所有材料的羥基自由基的氧化能力，然而現(xiàn)在它們沒有被劃分到具體的類或化合物組，7.International development organizations and human rights groups increasingly insist, however, that environmental problems that deprive vulnerable populations in developing countries of access to shelter, water, or food or that spread diseases, whatever the sources, are security issues.雖然環(huán)境問(wèn)題剝奪了發(fā)展中國(guó)家的弱勢(shì)群體獲得庇護(hù)的權(quán)利, 但是, 國(guó)際發(fā)展組織和人權(quán)考試過(guò)程中不得將試卷拆開

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組織越來(lái)越多的堅(jiān)持水,和食物,或者無(wú)論如何產(chǎn)生的傳播疾病都是最重要的安全問(wèn)題。

8.Encouraged by funds appropriated by governments that are motivated by public interest, researchers have turned their research to evaluate damage or potential damage to the “environment”

to humans, other species, or systems that need to be protected.出于公共利益,由政府撥款的鼓勵(lì)基金支持研究人員用他們的研究來(lái)評(píng)估傷害或潛在傷害人類的“環(huán)境”, 需要保護(hù)的其他物種或系統(tǒng)，9.The North China Plain bounded by the Hai, Huai, and Yellow rivers has 33% of China’s population and generates the same national percentage of gross domestic product(GDP)and industrial output, yet only shares 7.7% of the national water resources.Conversely, 21.3% of the country’s water resources are in the southwest, but that region accounts for only 0.7% of the national GDP and industrial output.華北平原有東海,淮河和黃河，擁有中國(guó)33%的人口和相同比例的國(guó)內(nèi)生產(chǎn)總值(GDP)和工業(yè)產(chǎn)出,但卻只有7.7%的國(guó)家水資源。相反,我國(guó)21.3%的水資源在西南地區(qū),但該地區(qū)僅占國(guó)家GDP和工業(yè)產(chǎn)值的0.7%。

10.The projection is based on a wide range of assumptions about the main forces driving future emissions(such as population growth and technological change)but does not reflect any efforts to control emissions due to concerns about climate change.這個(gè)投影是基于驅(qū)動(dòng)未來(lái)的碳排放的主要因素(人口增長(zhǎng)和技術(shù)變革等)一系列假設(shè),但并不能反映由于人們對(duì)氣候變化的擔(dān)憂而控制排放的努力。

11.As developing nations industrialize, pollutant concentrations and the numbers of exposed individuals increase;as new chemicals are added to our environment we discover more complex and troubling impacts;as we more carefully monitor ecosystems, we become more alarmed at the threats our activities have on the very fabric of life on Earth.當(dāng)發(fā)展中國(guó)家正在工業(yè)化時(shí)，污染物聚集程度以及暴露在這些化學(xué)品影響之下的人數(shù)都在考試過(guò)程中不得將試卷拆開

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逐漸增加；當(dāng)新的化學(xué)物質(zhì)被應(yīng)用到我們?nèi)粘－h(huán)境中時(shí)，我們發(fā)現(xiàn)了越來(lái)越多的復(fù)雜和麻煩的影響；當(dāng)我們?cè)絹?lái)越細(xì)心仔細(xì)的監(jiān)視著生態(tài)系統(tǒng)時(shí)，我們也變的對(duì)由我們自己日?；顒?dòng)給地球上基本生活結(jié)構(gòu)帶來(lái)的威脅越來(lái)越警覺。

12.Recognition of this interconnectedness has led the African Development Bank and other development organizations to agree that integrating adaptation responses into development planning, which includes improvements in water and sanitation, is an important way to address climate change impacts on the poor.識(shí)別的互聯(lián)性導(dǎo)致了非洲開發(fā)銀行和其他開發(fā)組織同意將適應(yīng)反應(yīng)集成到發(fā)展規(guī)劃中,其中包括改善水和衛(wèi)生設(shè)施這一個(gè)重要的方法來(lái)應(yīng)對(duì)氣候變化對(duì)窮人的影響

13.Research is ongoing to determine(1)the environmental effects of potential toxic and biologically active substances found in wastewater and(2)how these substances can be removed by both conventional and advanced wastewater-treatment processes.研究確定：(1)廢水的環(huán)境具有潛在的毒性并可以對(duì)生物活性物質(zhì)產(chǎn)生影響(2)如何利用傳統(tǒng)和先進(jìn)的污水處理工藝發(fā)現(xiàn)這些物質(zhì)

14.For example, a qualitative test may involve the use of a reagent which develops a colour in the presence of the analyte.However, below a certain concentration or detection limit the colour will not be detectable.Thus, the qualitative test is quantitative also in the sense that it can only show that the analyte concentration does not exceed a certain detection limit.例如,定性試驗(yàn)可能涉及使用試劑開發(fā)分析物存在的色彩。然而,低于一定濃度或檢測(cè)極限的顏色不會(huì)被檢測(cè)到。因此,定性試驗(yàn)在某種意義上只能顯示濃度不超過(guò)一定的檢出限的分析物

15.Much of the environment damage caused by developments occurs during the construction phase, and a problem is that construction is usually contracted to a construction company who will not have participated in the EIA process, and over whom the developer may have little control.許多損害環(huán)境的事是發(fā)生在施工階段,其中一個(gè)問(wèn)題是,施工單位通常是一個(gè)不會(huì)參與環(huán)境考試過(guò)程中不得將試卷拆開

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影響評(píng)價(jià)的公司,而且開發(fā)人員也可能會(huì)無(wú)法控制

16.Nevertheless, the general direction and boundaries of that trajectory can be established through a combination of knowledge of the damaged ecosystem’s pre-existing structure ,composition and functioning, studies on comparable intact ecosystems, information about regional environmental conditions, and analysis of other ecological, cultural and historical reference information.然而,總的方向和邊界的軌跡可以通過(guò)知識(shí)的結(jié)合建立受損生態(tài)系統(tǒng)的預(yù)先存在的結(jié)構(gòu)、組成和功能,比較完整的生態(tài)系統(tǒng),研究區(qū)域環(huán)境條件、信息和分析其他生態(tài)、文化和歷史的參考信息等

17.The story of MTBE provides another example of unintended consequences.MTBE was first added to gasoline in the early 1980s to replace the octane enhancer tetraethyllead and to help clean the air by reducing exhaust emissions.Inadvertent leakage from cars and storage tanks, however, has led to MTBE contamination of groundwater, including drinking water sources, in many parts of the United States.MTBE的故事提供了一個(gè)意想不到的后果。MTBE在1980年代初首次添加到汽油代替辛烷增強(qiáng)器四乙基鉛,并通過(guò)減少?gòu)U氣排放幫助清潔空氣。然而,卻因不慎從汽車和儲(chǔ)油罐泄漏,導(dǎo)致了MTBE污染美國(guó)許多地區(qū)包括飲用水來(lái)源的地下水.18.In the simplest circumstances, restoration consists of removing or modifying a specific disturbance, thereby allowing ecological processes to bring about an independent recovery.For example, removing a dam allows the return of an historical flooding regime.在最簡(jiǎn)單的情況下,去除或修改一個(gè)特定的干擾組分,從而為生態(tài)過(guò)程帶來(lái)一個(gè)獨(dú)立的復(fù)蘇。例如,移除一個(gè)大壩使洪水可以發(fā)生.19.Because of the extensive research into the mechanisms of BNR, the advantages of its use, and the number of BNR systems that have been placed into operation, nutrient removal, for all practical purposes, has become a part of conventional wastewater treatment.考試過(guò)程中不得將試卷拆開

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因?yàn)閷?duì)BNR機(jī)制進(jìn)行了廣泛的研究,BNR系統(tǒng)具有的優(yōu)勢(shì)使它已投入生產(chǎn), 并且出于實(shí)用的目的營(yíng)養(yǎng)物去除 ,已成為傳統(tǒng)廢水處理的一部分

20.The municipal wastewater treatment enterprise is composed of over 16,000 plants that are used to treat a total flow of about 1400 cubic meters per second(m3/s).Approximately 92 percent of the total existing flow is handled by plants having a capacity of 0.044 m3/s and larger.市政污水處理企業(yè)有16000多個(gè)設(shè)備用于治理總流量約1400立方米/秒(立方米/秒)的污水。大約 92%的總現(xiàn)有的流程是由具有 0.044 m3/s和更大能力的設(shè)備處理的。

作文

1.Read one of the following reading materials, and write abstract about it(100 words)(1)Unit1, Reading Material A

(2)Unit13, Reading Material B Advanced oxidation processes are used to oxidize complex organic constituents found in wastewater that are difficult to degrade biologically into simpler end products.Included theory of advanced oxidation,technologies used to produce hydroxy radicals,(ozone/UV, hydrogen peroxide/UV).Besides, the reading material tell our oxidation of refractory organic compounds and operational problems.(3)Unit 7, Reading Material A

2.Choose one of the following topic, then write an article to express your opinion(150 words)What are the differences and relationships between the four terms, global warming, greenhouse effect, and climate change?

Global warming and the greenhouse effect is mainly due to the modern industrial 考試過(guò)程中不得將試卷拆開

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society burning too much coal, oil and natural gas release large amounts of carbon dioxide gas into the atmosphere.However, State of climate change is the average climate change with time, the state that climate average and deviation(analyzed)both in one or two there was statistically significant change together.We know that there are many common relationship between global warming, greenhouse effect, and climate change.Carbon dioxide emissions from excess greenhouse effect, at the same time can also cause global warming.The greenhouse effect and global warming lead to climate change.三、作業(yè)說(shuō)明

1.作業(yè)需獨(dú)立完成，可以查閱資料、字典等，但不能互相討論，如發(fā)現(xiàn)有雷同的答案或是作文，本門課程成績(jī)作廢；

2.作業(yè)完成時(shí)間為兩周，請(qǐng)學(xué)習(xí)委員于2014年11月24日前收齊作業(yè)的紙質(zhì)版和電子版，紙質(zhì)版交到環(huán)境學(xué)院119辦公室，電子版發(fā)送至郵箱wendy992918@sina.com。

考試過(guò)程中不得將試卷拆開

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第四篇：環(huán)境工程專業(yè)英語(yǔ)簡(jiǎn)歷

RESUME

**

Zhou

Environment Engineering of *** University,Nanjing(123456)Address: No.1 Xikang Road Nanjing E-mail:Mobile: +86-***-****-****

A related professional job(Environment Engineering)in your company.Can from the grass-roots work to start, hard work, and actively practice, improve and enrich technical and social experience.? Sep , 2012June, 2012***University of Environment for Bachelor’s degree Majoring

in Environment Engineering.? 2010 as an intern in the Wang Tong sewage treatment plant in **;

? 2010 June ,in the JieNeng Environmental Protection Equipment Co.,Ltd.work as a salesman.? 2011, Have internship experiences in *** solid waste treatment center, China Resources

Snow Breweries in **, and so on.? Good command of both written English(CET Band 6)and fluent spoken ,fluent and

proficient communication in both spoken and written English.So can adapt quickly to work in a Sino-American joint venture.? Sound knowledge with software such as Windows, Office Software, PhotoShop, CAD,master

the basic knowledge of C language , master in the internet, etc.? Received a full range of university-based education by good professional training and ability,have a solid theoretical basis and practical experience in various fields of environmental pollution and its governance, strong ability in field practice and research analysis, Get the thesis first prize in University.? In university acted as reporter and proofreader of the College publication.All the work can be

done very cautious.?

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In 2010,attended college students “Venture Challenge Cup” Design Competition.In 2011,attended The English Speaking Competition in university and got the third prize.Took participate in the Youth Essay Competition and won the excellent prize.Awarded excellent correspondent when participate the sports competition in university.

第五篇：環(huán)境工程專業(yè)英語(yǔ)Unit22（最終版）

Unit22聲音和噪音

我們聽到的是所謂的聲音。其中運(yùn)動(dòng)和聲音之間的關(guān)系是字，這意味著一動(dòng)不動(dòng)，安靜的使用建議。

我們可以推斷，那么，這聲音是與運(yùn)動(dòng)相關(guān)。運(yùn)動(dòng)是能量的一種形式。聲音必須產(chǎn)生一些傳輸通過(guò)一些手段，我們的耳朵可以檢測(cè)其運(yùn)動(dòng)的能量來(lái)源。

地球上的正常條件下的聲音在空氣中的速度是334米/秒。如飛機(jī)的任何對(duì)象，傳播比聲音慢說(shuō)是亞音速的速度更快的是超音速。聲波是它們傳播的媒介，擾亂了正常密度的壓縮和擴(kuò)張的繼承。

這種類型的波被稱為彈性波，任何給定的聲音的音高是由產(chǎn)生的波的頻率。一個(gè)給定的聲音的能量，但是，沒有確定的頻率，波長(zhǎng)，波的速度。聲功率是響度，但兩者是不一樣的。

噪聲可以被定義為不受歡迎的聲音。然而，這個(gè)概念很簡(jiǎn)單，但它并沒有教導(dǎo)我們?nèi)绾晤A(yù)測(cè)的聲音將不喜歡。畢竟，一個(gè)給定的聲音可能是愉快的時(shí)候軟，但噪音響亮的，可接受的時(shí)間很短，但噪音時(shí)延長(zhǎng)，耐人尋味時(shí)的節(jié)奏，但噪音時(shí)，隨機(jī)重復(fù)，或合理的，當(dāng)你使它但是當(dāng)別人的噪音。的所有屬性，區(qū)分有用和無(wú)用的聲音，我們一般認(rèn)為最重要的是響度。

在任何情況下，響度往往是惱人的，因此，他響亮的聲音，更可能是被視為噪音。尚未有其他細(xì)微之處，使問(wèn)題復(fù)雜化。人們往往聯(lián)想與電源噪聲。

更難以修改的，或許是與社會(huì)的認(rèn)可協(xié)會(huì)的噪音。就是這樣的情況下，過(guò)于頻繁，大聲講話，一個(gè)響亮的摩托車，嘈雜的音樂(lè)，特別是玩具槍和鞭炮。

響度是能源，壓力或頻率，或任何東西可以用物理儀器測(cè)量。響度是轟動(dòng)，如果你想知道一個(gè)聲音是多么響亮，你必須從聽到它的人得到了答案。

但是，它有可能獲得有用的信息，從儀器測(cè)量一些物理性質(zhì)，是關(guān)系到人類感知的響度的聲音。措施健全的儀器稱為分貝計(jì)，和值的規(guī)模被稱為分貝（簡(jiǎn)稱DB）的規(guī)模。這是設(shè)置如下：

（1）規(guī)模從零dB，這代表了最柔軟的人耳聽到的聲音。

（2）每個(gè)聲音強(qiáng)度增加十倍是一個(gè)額外的L0 dB.Thus表示，10分貝的聲音是微弱的響音激烈L0倍。在一個(gè)安靜的圖書館的聲壓級(jí)是微弱的響音激烈的約1000倍。因此，庫(kù)中的聲級(jí)10 10 10或30分貝。

（3）分貝水平?jīng)]有直接的添加劑。如果一個(gè)沙沙葉是發(fā)聲的最微弱的聲音強(qiáng)度的10倍，兩個(gè)沙沙作響的樹葉激烈，不是100次激烈的20倍，而20分貝響亮。這將需要10沙沙作響的樹葉為激烈的10倍，只有這樣，分貝至20分貝。

回應(yīng)聲壓分貝米，所以人耳，但人耳的響應(yīng)聲音的音質(zhì)，特別是它的頻率，因此它是重要的，我們了解這些非常有趣的屬性。